WABCO ABS - Page 65

6 Wiring Diagrams and Connectors
61
WABCO Maintenance Manual MM-0112 (Revised 07-18)
6S/6M Frame-mounted ECU ABS or RSC (6S/4M and 4S/4M Configurations are also available)
Figure 6.13
Figure 6.13
X3-GREEN
REAR AXLE
ABV
SENSOR
RIGHT REAR
TP
TP
SENSOR
LEFT REAR
6 7
5 8
4 9
3 10
2 11
1 12
OUTLET
COMMON
INLET
OUTLET
COMMON
INLET
ABS VALVE
RIGHT REAR
ABS VALVE
LEFT REAR
X4-BROWN
(FOR 6 CHANNEL ONLY)
6 7
5 8
4 9
3 10
2 11
1 12
TP
SENSOR
R3RD
OUTLET
COMMON
INLET
ABS VALVE
RIGHT 3RD
(6S/6M ONLY)
(6S/4M AND 6S/6M ONLY)
TP
SENSOR
L3RD
ABS OFF ROAD SWITCH
OUTLET
COMMON
INLET
ABS VALVE
LEFT 3RD
(6S/6M ONLY)
(6S/4M AND 6S/6M ONLY)
GND
11 2
10 3
9 4
8 5
7 6
ABS VALVE
RIGHT FRONT
ABS VALVE
LEFT FRONT
INLET
COMMON
OUTLET
OUTLET
COMMON
INLET
SENSOR
LEFT FRONT
SENSOR
RIGHT FRONT
TP
TP
X2-BLACK
12 1
GND
12V
IGN
15AMP
5 OR
10 AMP*
GND
+12V
+12V
*4 VALVES – 5 AMP
*6 VALVES – 10 AMP
GND
GND
12 1
11 2
10 3
9 4
8 5
7 6
TRAILER WL
TRAILER
ABV
RETARDER
TP
TP
J1587 -B
J1587 +A
TO RETARDER
TO RETARDER
30
87A
86
85
ATC/RSC LAMP
BLINK CODE
SWITCH
ATC SWITCH
(OPTIONAL)
ABS LAMP
BLINK CODE
86 85
30 87A
87
X1-GRAY
LAMP
16 AWG
14 AWG
14 AWG
14 AWG
14 AWG
J1939 - H
J1939 - L
16 AWG
16 AWG
16 AWG
16 AWG
16 AWG
4004031d
+12V IGN
OR BATTERY